Coto RR110-A111-00
The RedRock™ RR110-A111-00 is an analog TMR magnetic sensor from Coto. It features a resistance at 0G of 65000 Ω (typically) with an unipolar magnetic field response all with a supply voltage of 15Vdd (max), an operating current 1µA (typically), as well as an operating temperature from −40°C up to +85°C. The RedRock™ RR110 series is ideal for use in medical, industrial, automotive, and consumer applications. Based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration. It can function even in low magnetic fields with large air gaps and provides high sensitivity with low power consumption in a small footprint package.
- Analog magnetic sensor
- Resistance at 0G is 65000Ω (typically)
- Supply voltage 15Vdd (typically)
- Operating Current 1µA
- Temperature range of −40°C to +85°C
- Response time of 600ns
- SOT-23-3 package
- Unipolar magnetic polarity response
- RoHS and REACH compliant
Based on patented Tunnelling Magnetoresistance (TMR) technology with seamless CMOS integration, the RR110 series offers multiple configurations or several parameters to enable applications like:
- Proximity detection
- Fluid level detection
- Door or lid closure detection
- Smart phones
- Tablets and laptops
- Water, electric and gas meters
The below table gives the full specifications of the Coto RR110 magnetic sensor series:
1. Contact us for more information on additional product offerings.
2. All characteristics as measured at 25°C.
3. ESD PRECAUTIONS MUST BE USED WHEN HANDLING.
4. The RR110 may be operated at lower currents to reduce power consumption, or at higher currents for greater voltage output, as long as the limits noted in the electrical characteristics are not exceeded.
| Specifications | |
| Additional Features |
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| Maximum Resistance | 65kΩ (at 0 Gauss) |
| Maximum Voltage Rating | 15Vdd (Max) |
| Minimum Resistance | 40kΩ (at 100 Gauss) |
| Operating Current | 1µA (typically) |
| Response Time | 600ns |
We are pleased to provide you with a range of additional content including product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:
This product is available fully compliant to the RoHS EU directive 2011/65/EU.
We are pleased to provide you with a range of videos, please see below for the latest content available:
| VIDEOS | |
|---|---|
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Coto device simulation and validation services for TMR magnetic sensor integration Through use of specialised design simulation and validation development services, Coto Technology helps customers to accelerate the effective design & development of magnetically-actuated devices which feature the use of Coto’s TMR magnetic sensors. |
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Proximity sensing with RedRock® TMR magnetic sensors video RedRock® TMR magnetic sensors can be used in a wide variety of proximity applications such as detecting the opening/closure of an automatic sliding gate or detecting position of a linear actuator or a conveyor belt. This brief video demonstrates an example using feedback from a TMR sensor to stop a moving motor. Requirements met by the TMR sensors are high reliability, extremely low current drain (which is important if the device is battery powered) and a high level of sensitivity. |
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Security sensors - Using RedRock® TMR magnetic sensors in security applications video Security applications use magnetic sensing in their devices to detect the unauthorized opening of a door or window. The main mechanism typically consists of a digital magnetic sensor and a magnet that are close to each other when the door/window is closed. In the event of an intrusion, the magnet moves away from the sensor, an action which is designed to trigger an alarm. While the application is fairly simple, the requirements of the sensor are significant. Featuring RedRock® TMR magnetic sensors’ extremely low power consumption, high sensitivity, ultra-miniature size and high degree of robustness and reliability, this brief video demonstrates TMR to be the ideal solution when used in security devices. |
 |
Device "Wake-Up" Sensors - using RedRock® TMR Magnetic Sensors video To conserve battery power, many devices are kept “asleep” or turned off until the time is right for them to operate. When the device is removed from its enclosure, a sensor is used to trigger its “wake-up.” In this brief video, this function is explained and demonstrated using a RedRock® TMR magnetic sensor within a medical pill camera device which requires the sensor to be tiny, highly sensitive and able to operate within a hermetically-sealed environment while using nearly zero power. |
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Overview - RedRock® gen 2.0 demo board Coto Technology Applications Engineer, Tony Parakka, provides a peek at Coto’s newest 2.0 Generation demo board featuring RedRock TMR magnetic sensor products: RR111 (Analog Output); RR120 (Digital Unipolar Sensor); RR121 (Bipolar Digital Latching) and RR121 (Digital Omnipolar ). This video serves as a basic overview of the different products. Engineers can opt to see more in-depth, functional discussions on each individual product in Coto’s new 4-video series of engineering discussions. |
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ENGINEERING DISCUSSION: TMR Analog Output Magnetic Sensor [RR111] The RedRock RR111 is an Analog Output TMR Magnetic Sensor. Tony Parakka (Application Engineer from Coto Technology) provides a whiteboard talk followed by a live demonstration. By an engineer, for an engineer! |
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ENGINEERING DISCUSSION: RedRock Digital Bipolar Latching Magnetic Sensor [RR121] Learn more about the RedRock Digital Bipolar Latching TMR Magnetic Sensor. Tony Parakka (Application Engineer from Coto Technology) provides a whiteboard talk followed by a live demonstration. By an engineer, for an engineer! |
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ENGINEERING DISCUSSION: RedRock Omnipolar TMR Magnetic Sensor [RR121] Learn more about the RedRock Digital Omnipolar TMR Magnetic Sensor [RR121]. Tony Parakka (Application Engineer from Coto Technology) provides a whiteboard talk followed by a live demonstration. By an engineer, for an engineer! |
 |
RedRock TMR Magnetic Sensors Get EVEN SMALLER with LGA-4 Package Coto Technology is now offering its RedRock TMR magnetic sensor in a tiny LGA-4 package (sized at 1.4x1.4x0.45mm) with smaller options also available on request. |
| VIDEOS | |
|---|---|
|
|
| Coto device simulation and validation services for TMR magnetic sensor integration Through use of specialised design simulation and validation development services, Coto Technology helps customers to accelerate the effective design & development of magnetically-actuated devices which feature the use of Coto’s TMR magnetic sensors. |
|
|
|
| Proximity sensing with RedRock® TMR magnetic sensors video. RedRock® TMR magnetic sensors can be used in a wide variety of proximity applications such as detecting the opening/closure of an automatic sliding gate or detecting position of a linear actuator or a conveyor belt. This brief video demonstrates an example using feedback from a TMR sensor to stop a moving motor. Requirements met by the TMR sensors are high reliability, extremely low current drain (which is important if the device is battery powered) and a high level of sensitivity. |
|
| VIDEOS | |
|
|
| Security sensors - Using RedRock® TMR magnetic sensors in security applications video Security applications use magnetic sensing in their devices to detect the unauthorized opening of a door or window. The main mechanism typically consists of a digital magnetic sensor and a magnet that are close to each other when the door/window is closed. In the event of an intrusion, the magnet moves away from the sensor, an action which is designed to trigger an alarm. While the application is fairly simple, the requirements of the sensor are significant. Featuring RedRock® TMR magnetic sensors’ extremely low power consumption, high sensitivity, ultra-miniature size and high degree of robustness and reliability, this brief video demonstrates TMR to be the ideal solution when used in security devices. |
|
|
|
| Device "Wake-Up" Sensors - using RedRock® TMR Magnetic Sensors video To conserve battery power, many devices are kept “asleep” or turned off until the time is right for them to operate. When the device is removed from its enclosure, a sensor is used to trigger its “wake-up.” In this brief video, this function is explained and demonstrated using a RedRock® TMR magnetic sensor within a medical pill camera device which requires the sensor to be tiny, highly sensitive and able to operate within a hermetically-sealed environment while using nearly zero power. |
|
|
|
| strong>Overview - RedRock® gen 2.0 demo board Coto Technology Applications Engineer, Tony Parakka, provides a peek at Coto’s newest 2.0 Generation demo board featuring RedRock TMR magnetic sensor products: RR111 (Analog Output); RR120 (Digital Unipolar Sensor); RR121 (Bipolar Digital Latching) and RR121 (Digital Omnipolar ). This video serves as a basic overview of the different products. Engineers can opt to see more in-depth, functional discussions on each individual product in Coto’s new 4-video series of Engineering Discussions. |
|
|
|
| strong>ENGINEERING DISCUSSION: TMR Analog Output Magnetic Sensor [RR111] The RedRock RR111 is an Analog Output TMR Magnetic Sensor. Tony Parakka (Application Engineer from Coto Technology) provides a whiteboard talk followed by a live demonstration. By an engineer, for an engineer! |
|
|
|
| ENGINEERING DISCUSSION: RedRock Digital Bipolar Latching Magnetic Sensor [RR121] Learn more about the RedRock Digital Bipolar Latching TMR Magnetic Sensor. Tony Parakka (Application Engineer from Coto Technology) provides a whiteboard talk followed by a live demonstration. By an engineer, for an engineer! |
|
|
|
| ENGINEERING DISCUSSION: RedRock Omnipolar TMR Magnetic Sensor [RR121] Learn more about the RedRock Digital Omnipolar TMR Magnetic Sensor [RR121]. Tony Parakka (Application Engineer from Coto Technology) provides a whiteboard talk followed by a live demonstration. By an engineer, for an engineer! |
|
|
|
| RedRock TMR Magnetic Sensors Get EVEN SMALLER with LGA-4 Package Coto Technology is now offering its RedRock TMR magnetic sensor in a tiny LGA-4 package (sized at 1.4x1.4x0.45mm) with smaller options also available on request. |
|
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- Product Code: Coto RR110-A111-00
- SKU: Coto RR110-A111-00
- Availability: In Stock
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